CaratHunter
Plans
Cushion|Natural|GIA

1.51ct I VS1 Cushion Natural Diamond

EX • I/VS1 • GIA 5231799633

Certificate GIA 5231799633

Diamond specifications and retailer prices

From $5,294 NZD
SGD 4,032 SGD
As of October 31, 2026
Save $4,522 NZD (46%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $9,816 NZD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231799633. Listed at 12 retailers as of October 26, 2026, with prices from $5,294 to $9,816, a $4,522 spread on the same certified stone. Wholesale Diamonds Direct lists it at $9,816. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5231799633
Dimensions6.95 × 6.07 × 4.22 mm
L/W Ratio1.14
Top View
6.95 mm6.07 mm1.51 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5231799633
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 69.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $7,523 NZD|Low: $5,197 NZD|High: $10,265 NZD|Avg: $6,813 NZD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
November 1, 2026
Retailer 12$5,294 NZD
Retailer 5$5,304 NZD
Retailer 2$5,735 NZD
Retailer 4$5,884 NZD
Retailer 8$6,361 NZD
Retailer 9$6,390 NZD
Retailer 7$6,709 NZD
Retailer 3$7,063 NZD
Retailer 6$7,097 NZD
Retailer 10$7,097 NZD
Retailer 11$7,204 NZD
Retailer 1$7,523 NZD
Wholesale Diamonds Direct$9,816 NZD

36 data points across 13 retailers

12 retailers$5,294 NZD to $9,816 NZD

A
Cheapest Retailer
-
$5,294 NZD
SGD 4,032 SGD
A
Retailer 2
-
$5,304 NZD
$2,989 USD
View
A
Retailer 3
-
$5,735 NZD
$3,232 USD
View
A
Retailer 4
-
$6,361 NZD
$3,585 USD
View
A
Retailer 5
-
$6,390 NZD
SGD 4,867 SGD
View
A
Retailer 6
-
$6,489 NZD
$3,657 USD
View
A
Retailer 7
-
$6,709 NZD
$3,781 USD
View
A
Retailer 8
-
$7,063 NZD
CA$5,529 CAD
View
A
Retailer 9
-
$7,097 NZD
$4,000 USD
View
A
Retailer 10
-
$7,097 NZD
$4,000 USD
View
A
Retailer 11
-
$7,204 NZD
$4,060 USD
View
Most Expensive
A
Wholesale Diamonds Direct
345968070 · Oct 26
$9,816 NZD
$5,532 USD
View
11 more retailers have this diamond
Prices start from $5,294 NZDSave up to $4,522 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.51ct Cushion
$5,294 NZD